Hi,
I have a late 2006 iMac (17" Intel, 2.0 GHz Core 2 Duo). It has a Matshita UJ-846 combo drive which has been confirmed dead and requires replacement. I believe that's a Panasonic drive (not a Pioneer). Ifixit.com has 2:
12.7 mm PATA 8x SuperDrive (UJ-85J)
12.7 mm PATA 8x SuperDrive (UJ-875)
What is the difference between the two and which one should I buy? They are both the same price, but one of them is out of stock. Please let me know if any further information regarding my computer model is required in order to appropriately answer this question. Thanks in advance!